diff --git a/ChangeLog b/ChangeLog
index f283f83307..a9d086220a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Thu Mar 13 23:51:02 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* ext/-test-/win32/dln/libdlntest.c (dlntest_ordinal): no need to
+	  specify export in the source file because .def file do it.
+	  get rid of warning on linking.
+
 Wed Mar 12 11:19:03 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* vm_insnhelper.c (vm_callee_setup_arg): disable fastpath if splat
diff --git a/ext/-test-/win32/dln/libdlntest.c b/ext/-test-/win32/dln/libdlntest.c
index 040ae8125d..5923b732c8 100644
--- a/ext/-test-/win32/dln/libdlntest.c
+++ b/ext/-test-/win32/dln/libdlntest.c
@@ -1,4 +1,4 @@
-extern __declspec(dllexport) void
+void
 dlntest_ordinal(void)
 {
 }